These settings should cause the fan to be turned off if the Processor and Memory temperatures are below 48c. If the temperatures go above this threshold, the fan will be turned on at 20%. From there, as temperatures rise, the fan will be sped up accordingly for Memory temperatures above 53c and processor temperatures above 63c. The fan will run at full speed for any processor temperature above 83 and any memory temperature above 73.

Ok, you need to be looking closely at the fan speed control configuration. This is controlled from within the BIOS. I rather doubt that any of the (horrible) built-in configurations that they provide will suffice; you will need to create a custom one.

You probably need to take the configuration out of Max Performance mode as well. This is done within both BIOS Setup and the Windows configuration.